PROPANE CONSTRUCTION FORCED AIR HEATEROWNER’S MANUALIMPORTANT: Read and understand this manual beforeassembling, starting or servicing heater. Improper useof heater can cause serious injury. Keep this manual forfuture reference.GENERAL HAZARD WARNING:Failure to comply with the precautions and instructionsprovided with this heater, can result in death, seriousbodily injury and property loss or damage from hazardsof fire, explosion, burn, asphyxiation and/or carbonmonoxide poisoning.Only persons who can understand and follow the in-structions should use or service this heater.If you need assistance or heater information such as an in-structions manual, labels, etc. contact the manufacturer.RM100LP,RLP100Save this manual for future reference.For more information, visit www.desatech.comVARIABLE 65,000, 85,000 AND 100,000 BTU/HRTABLE OF CONTENTSSafety Information ............................................... 2Product Identification ........................................... 3Unpacking ........................................................... 3Theory of Operation ............................................ 3Propane Supply ................................................... 4Installation ........................................................... 4Ventilation ............................................................ 5Operation ............................................................. 5Maintenance ........................................................ 6Storage ................................................................ 6Troubleshooting ................................................... 7Service Procedures ............................................. 8Wiring Diagram ...................................................11Specifications ................................................... 12technical Service ............................................... 13Replacement Parts ............................................ 13Accessories ....................................................... 13Illustrated Parts Breakdown and Parts List ....... 14Warranty and Repair Service ............................ 16